What is the equation for the points (-4,-6) and (2,6) slope intercept form

For each proportion find the unknown number x 1/5/8=×/15

Can someone me out here number 4 plz

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit